Example usage for org.apache.commons.net.tftp TFTPClient sendFile

Introduction

In this page you can find the example usage for org.apache.commons.net.tftp TFTPClient sendFile.

Prototype

public void sendFile(String filename, int mode, InputStream input, String hostname)
        throws UnknownHostException, IOException 

Source Link

Document

Same as calling sendFile(filename, mode, input, hostname, TFTP.DEFAULT_PORT).

Usage

From source file:com.app.safari.tftp.java

public final static void main(String[] args) {
    boolean receiveFile = true, closed;
    int transferMode = TFTP.BINARY_MODE, argc;
    String arg, hostname, localFilename, remoteFilename;
    TFTPClient tftp;

    // Parse options
    for (argc = 0; argc < args.length; argc++) {
        arg = args[argc];//from   ww  w . j  av a  2 s.c  om
        if (arg.startsWith("-")) {
            if (arg.equals("-r"))
                receiveFile = true;
            else if (arg.equals("-s"))
                receiveFile = false;
            else if (arg.equals("-a"))
                transferMode = TFTP.ASCII_MODE;
            else if (arg.equals("-b"))
                transferMode = TFTP.BINARY_MODE;
            else {
                System.err.println("Error: unrecognized option.");
                System.err.print(USAGE);
                System.exit(1);
            }
        } else
            break;
    }

    // Make sure there are enough arguments
    if (args.length - argc != 3) {
        System.err.println("Error: invalid number of arguments.");
        System.err.print(USAGE);
        System.exit(1);
    }

    // Get host and file arguments
    hostname = args[argc];
    localFilename = args[argc + 1];
    remoteFilename = args[argc + 2];

    // Create our TFTP instance to handle the file transfer.
    tftp = new TFTPClient();

    // We want to timeout if a response takes longer than 60 seconds
    tftp.setDefaultTimeout(60000);

    // Open local socket
    try {
        tftp.open();
    } catch (SocketException e) {
        System.err.println("Error: could not open local UDP socket.");
        System.err.println(e.getMessage());
        System.exit(1);
    }

    // We haven't closed the local file yet.
    closed = false;

    // If we're receiving a file, receive, otherwise send.
    if (receiveFile) {
        FileOutputStream output = null;
        File file;

        file = new File(localFilename);

        // If file exists, don't overwrite it.
        if (file.exists()) {
            System.err.println("Error: " + localFilename + " already exists.");
            System.exit(1);
        }

        // Try to open local file for writing
        try {
            output = new FileOutputStream(file);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for writing.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to receive remote file via TFTP
        try {
            tftp.receiveFile(remoteFilename, transferMode, output, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while receiving file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and output file
            tftp.close();
            try {
                output.close();
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed)
            System.exit(1);

    } else {
        // We're sending a file
        FileInputStream input = null;

        // Try to open local file for reading
        try {
            input = new FileInputStream(localFilename);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for reading.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to send local file via TFTP
        try {
            tftp.sendFile(remoteFilename, transferMode, input, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while sending file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and input file
            tftp.close();
            try {
                input.close();
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed)
            System.exit(1);

    }

}

---

From source file:examples.tftp.java

public final static void main(String[] args) {
    boolean receiveFile = true, closed;
    int transferMode = TFTP.BINARY_MODE, argc;
    String arg, hostname, localFilename, remoteFilename;
    TFTPClient tftp;

    // Parse options
    for (argc = 0; argc < args.length; argc++) {
        arg = args[argc];//from  w w  w .j  a v  a  2s. c o m
        if (arg.startsWith("-")) {
            if (arg.equals("-r"))
                receiveFile = true;
            else if (arg.equals("-s"))
                receiveFile = false;
            else if (arg.equals("-a"))
                transferMode = TFTP.ASCII_MODE;
            else if (arg.equals("-b"))
                transferMode = TFTP.BINARY_MODE;
            else {
                System.err.println("Error: unrecognized option.");
                System.err.print(USAGE);
                System.exit(1);
            }
        } else
            break;
    }

    // Make sure there are enough arguments
    if (args.length - argc != 3) {
        System.err.println("Error: invalid number of arguments.");
        System.err.print(USAGE);
        System.exit(1);
    }

    // Get host and file arguments
    hostname = args[argc];
    localFilename = args[argc + 1];
    remoteFilename = args[argc + 2];

    // Create our TFTP instance to handle the file transfer.
    tftp = new TFTPClient();

    // We want to timeout if a response takes longer than 60 seconds
    tftp.setDefaultTimeout(60000);

    // Open local socket
    try {
        tftp.open();
    } catch (SocketException e) {
        System.err.println("Error: could not open local UDP socket.");
        System.err.println(e.getMessage());
        System.exit(1);
    }

    // We haven't closed the local file yet.
    closed = false;

    // If we're receiving a file, receive, otherwise send.
    if (receiveFile) {
        FileOutputStream output = null;
        File file;

        file = new File(localFilename);

        // If file exists, don't overwrite it.
        if (file.exists()) {
            System.err.println("Error: " + localFilename + " already exists.");
            System.exit(1);
        }

        // Try to open local file for writing
        try {
            output = new FileOutputStream(file);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for writing.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to receive remote file via TFTP
        try {
            tftp.receiveFile(remoteFilename, transferMode, output, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while receiving file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and output file
            tftp.close();
            try {
                output.close();
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed)
            System.exit(1);

    } else {
        // We're sending a file
        FileInputStream input = null;

        // Try to open local file for reading
        try {
            input = new FileInputStream(localFilename);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for reading.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to send local file via TFTP
        try {
            tftp.sendFile(remoteFilename, transferMode, input, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while sending file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and input file
            tftp.close();
            try {
                input.close();
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed)
            System.exit(1);

    }

}

---

From source file:TFTPExample.java

public static void main(String[] args) {
    boolean receiveFile = true, closed;
    int transferMode = TFTP.BINARY_MODE, argc;
    String arg, hostname, localFilename, remoteFilename;
    TFTPClient tftp;

    // Parse options
    for (argc = 0; argc < args.length; argc++) {
        arg = args[argc];//  ww w . ja  v a 2 s.c  o  m
        if (arg.startsWith("-")) {
            if (arg.equals("-r")) {
                receiveFile = true;
            } else if (arg.equals("-s")) {
                receiveFile = false;
            } else if (arg.equals("-a")) {
                transferMode = TFTP.ASCII_MODE;
            } else if (arg.equals("-b")) {
                transferMode = TFTP.BINARY_MODE;
            } else {
                System.err.println("Error: unrecognized option.");
                System.err.print(USAGE);
                System.exit(1);
            }
        } else {
            break;
        }
    }

    // Make sure there are enough arguments
    if (args.length - argc != 3) {
        System.err.println("Error: invalid number of arguments.");
        System.err.print(USAGE);
        System.exit(1);
    }

    // Get host and file arguments
    hostname = args[argc];
    localFilename = args[argc + 1];
    remoteFilename = args[argc + 2];

    // Create our TFTP instance to handle the file transfer.
    tftp = new TFTPClient();

    // We want to timeout if a response takes longer than 60 seconds
    tftp.setDefaultTimeout(60000);

    // Open local socket
    try {
        tftp.open();
    } catch (SocketException e) {
        System.err.println("Error: could not open local UDP socket.");
        System.err.println(e.getMessage());
        System.exit(1);
    }

    // We haven't closed the local file yet.
    closed = false;

    // If we're receiving a file, receive, otherwise send.
    if (receiveFile) {
        FileOutputStream output = null;
        File file;

        file = new File(localFilename);

        // If file exists, don't overwrite it.
        if (file.exists()) {
            System.err.println("Error: " + localFilename + " already exists.");
            System.exit(1);
        }

        // Try to open local file for writing
        try {
            output = new FileOutputStream(file);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for writing.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to receive remote file via TFTP
        try {
            tftp.receiveFile(remoteFilename, transferMode, output, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while receiving file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and output file
            tftp.close();
            try {
                if (output != null) {
                    output.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }

    } else {
        // We're sending a file
        FileInputStream input = null;

        // Try to open local file for reading
        try {
            input = new FileInputStream(localFilename);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for reading.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to send local file via TFTP
        try {
            tftp.sendFile(remoteFilename, transferMode, input, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while sending file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and input file
            tftp.close();
            try {
                if (input != null) {
                    input.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }
    }
}

---

From source file:com.xiangzhurui.util.ftp.TFTPExample.java

public static void main(String[] args) {
    boolean receiveFile = true, closed;
    int transferMode = TFTP.BINARY_MODE, argc;
    String arg, hostname, localFilename, remoteFilename;
    TFTPClient tftp;

    // Parse options
    for (argc = 0; argc < args.length; argc++) {
        arg = args[argc];/*w ww  . ja v a  2  s . co  m*/
        if (arg.startsWith("-")) {
            if (arg.equals("-r")) {
                receiveFile = true;
            } else if (arg.equals("-s")) {
                receiveFile = false;
            } else if (arg.equals("-a")) {
                transferMode = TFTP.ASCII_MODE;
            } else if (arg.equals("-b")) {
                transferMode = TFTP.BINARY_MODE;
            } else {
                System.err.println("Error: unrecognized option.");
                System.err.print(USAGE);
                System.exit(1);
            }
        } else {
            break;
        }
    }

    // Make sure there are enough arguments
    if (args.length - argc != 3) {
        System.err.println("Error: invalid number of arguments.");
        System.err.print(USAGE);
        System.exit(1);
    }

    // Get host and file arguments
    hostname = args[argc];
    localFilename = args[argc + 1];
    remoteFilename = args[argc + 2];

    // Create our TFTP instance to handle the file transfer.
    tftp = new TFTPClient();

    // We want to timeout if a response takes longer than 60 seconds
    tftp.setDefaultTimeout(60000);

    // Open local socket
    try {
        tftp.open();
    } catch (SocketException e) {
        System.err.println("Error: could not open local UDP socket.");
        System.err.println(e.getMessage());
        System.exit(1);
    }

    // We haven't closed the local file yet.
    closed = false;

    // If we're receiving a file, receive, otherwise send.
    if (receiveFile) {
        FileOutputStream output = null;
        File file;

        file = new File(localFilename);

        // If file exists, don't overwrite it.
        if (file.exists()) {
            System.err.println("Error: " + localFilename + " already exists.");
            System.exit(1);
        }

        // Try to open local file for writing
        try {
            output = new FileOutputStream(file);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for writing.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to receive remote file via TFTP
        try {
            tftp.receiveFile(remoteFilename, transferMode, output, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while receiving file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and output file
            tftp.close();
            try {
                if (output != null) {
                    output.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }

    } else {
        // We're sending a file
        FileInputStream input = null;

        // Try to open local file for reading
        try {
            input = new FileInputStream(localFilename);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for reading.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to send local file via TFTP
        try {
            tftp.sendFile(remoteFilename, transferMode, input, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while sending file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and input file
            tftp.close();
            try {
                if (input != null) {
                    input.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }

    }

}

---

From source file:org.apache.common.net.examples.ftp.TFTPExample.java

public final static void main(String[] args) {
    boolean receiveFile = true, closed;
    int transferMode = TFTP.BINARY_MODE, argc;
    String arg, hostname, localFilename, remoteFilename;
    TFTPClient tftp;

    // Parse options
    for (argc = 0; argc < args.length; argc++) {
        arg = args[argc];// w  ww .  java2s  . co m
        if (arg.startsWith("-")) {
            if (arg.equals("-r")) {
                receiveFile = true;
            } else if (arg.equals("-s")) {
                receiveFile = false;
            } else if (arg.equals("-a")) {
                transferMode = TFTP.ASCII_MODE;
            } else if (arg.equals("-b")) {
                transferMode = TFTP.BINARY_MODE;
            } else {
                System.err.println("Error: unrecognized option.");
                System.err.print(USAGE);
                System.exit(1);
            }
        } else {
            break;
        }
    }

    // Make sure there are enough arguments
    if (args.length - argc != 3) {
        System.err.println("Error: invalid number of arguments.");
        System.err.print(USAGE);
        System.exit(1);
    }

    // Get host and file arguments
    hostname = args[argc];
    localFilename = args[argc + 1];
    remoteFilename = args[argc + 2];

    // Create our TFTP instance to handle the file transfer.
    tftp = new TFTPClient();

    // We want to timeout if a response takes longer than 60 seconds
    tftp.setDefaultTimeout(60000);

    // Open local socket
    try {
        tftp.open();
    } catch (SocketException e) {
        System.err.println("Error: could not open local UDP socket.");
        System.err.println(e.getMessage());
        System.exit(1);
    }

    // We haven't closed the local file yet.
    closed = false;

    // If we're receiving a file, receive, otherwise send.
    if (receiveFile) {
        FileOutputStream output = null;
        File file;

        file = new File(localFilename);

        // If file exists, don't overwrite it.
        if (file.exists()) {
            System.err.println("Error: " + localFilename + " already exists.");
            System.exit(1);
        }

        // Try to open local file for writing
        try {
            output = new FileOutputStream(file);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for writing.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to receive remote file via TFTP
        try {
            tftp.receiveFile(remoteFilename, transferMode, output, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while receiving file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and output file
            tftp.close();
            try {
                if (output != null) {
                    output.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }

    } else {
        // We're sending a file
        FileInputStream input = null;

        // Try to open local file for reading
        try {
            input = new FileInputStream(localFilename);
        } catch (IOException e) {
            tftp.close();
            System.err.println("Error: could not open local file for reading.");
            System.err.println(e.getMessage());
            System.exit(1);
        }

        // Try to send local file via TFTP
        try {
            tftp.sendFile(remoteFilename, transferMode, input, hostname);
        } catch (UnknownHostException e) {
            System.err.println("Error: could not resolve hostname.");
            System.err.println(e.getMessage());
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Error: I/O exception occurred while sending file.");
            System.err.println(e.getMessage());
            System.exit(1);
        } finally {
            // Close local socket and input file
            tftp.close();
            try {
                if (input != null) {
                    input.close();
                }
                closed = true;
            } catch (IOException e) {
                closed = false;
                System.err.println("Error: error closing file.");
                System.err.println(e.getMessage());
            }
        }

        if (!closed) {
            System.exit(1);
        }

    }

}

---

From source file:org.xerela.net.sim.tftp.TftpInterface.java

public void sendFile(IpAddress localIp, IpAddress remoteIp, String filename, InputStream file)
        throws UnknownHostException, IOException {
    TFTPClient client = null;
    try {/* w  ww . jav a  2 s .co  m*/
        client = new TFTPClient();
        client.setDatagramSocketFactory(new SocketFactory(localIp.getRealAddress()));
        client.open();
        client.sendFile(filename, TFTPClient.BINARY_MODE, file, remoteIp.getIp());
    } finally {
        try {
            client.close();
        } catch (NullPointerException e) {
        }
    }
}

---